48176180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 109885440

約数和(自身を除く): 61709260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1459, 1651, 2540, 2918, 3302, 5836, 6604, 7295, 8255, 14590, 16510, 18967, 29180, 33020, 37934, 75868, 94835, 185293, 189670, 370586, 379340, 741172, 926465, 1852930, 2408809, 3705860, 4817618, 9635236, 12044045, 24088090, 48176180]

約数ペア:

[(1, 48176180), (2, 24088090), (4, 12044045), (5, 9635236), (10, 4817618), (13, 3705860), (20, 2408809), (26, 1852930), (52, 926465), (65, 741172), (127, 379340), (130, 370586), (254, 189670), (260, 185293), (508, 94835), (635, 75868), (1270, 37934), (1459, 33020), (1651, 29180), (2540, 18967), (2918, 16510), (3302, 14590), (5836, 8255), (6604, 7295)]